HSF299X - Hardened Steel Spiral Cut Ring & Pinion Gear (26/8) Savage

Hot Racing spiral cut differential ring and pinion gear set for the HPI Savage vehicles

- Steel is CNC machined and hardened
- Precision machined spiral cut gears for increased torque transfer, smooth running, and less vibration and noise than conventional straight-cut
- Speed tune ratio of 3.25:1

- One (1) 26 tooth diff spiral cut ring gear
- One (1) 8 tooth spiral cut pinion gear

- OD: 43.1mm

- HSF299X has an increased tooth engagement than its predecessor (HSF299) for greater torque/power capability
description revised by: SN December 26, 2017